/*
**
**  Swift/XRT light curve for Mrk 501.
**
**  Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/
**
**  When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949.
**
**  Key:
**
**   BinCenter                - Center of time bin (MJD)
**   BinHW                    - One-half of the full time bin size (days)
**   Rate                     - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s).
**   RateError                - 1 sigma error in source count rate (cts/s)
**   FracExp                  - Conversion factor between bin size and observing time
**   Mode                     - 0 if in Windowed Timing (WT)
**                              1 if in Photon Counting (PC)
**   RawRate                  - Raw source count rate (cts/s)
**   RawError                 - 1 sigma error in the raw count rate (cts/s)
**   NetRate                  - Background subtracted count rate (cts/s)
**   NetError                 - 1 sigma error in the background subtracted count rate (cts/s)
**   BackRate                 - Background count rate (cts/s)
**   BackError                - 1 sigma error in the background count rate (cts/s)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode        RawRate       RawError        NetRate       NetError       BackRate      BackError
   54962.002759       0.000436        4.55058        0.49426        0.99892     1        1.14777        0.12377        1.14012        0.12383        0.00764        0.00382
   54962.004205       0.000229        5.80117        0.41287        1.00000     0        5.09709        0.35952        5.05683        0.35990        0.04026        0.01644
   54962.004680       0.000246        5.34899        0.38415        1.00000     0        4.73729        0.33414        4.66246        0.33484        0.07483        0.02160
   54962.005172       0.000246        5.44716        0.38978        0.98824     0        4.84139        0.33980        4.75935        0.34056        0.08204        0.02275
   54962.005646       0.000229        5.76999        0.41252        1.00000     0        5.09709        0.35952        5.03670        0.36008        0.06039        0.02013
   54962.006112       0.000237        5.64058        0.40326        0.98780     0        4.97123        0.35064        4.91234        0.35119        0.05890        0.01963
   54962.006572       0.000223        5.86250        0.42339        1.00000     0        5.20346        0.36794        5.10708        0.36884        0.09638        0.02576
   54962.006986       0.000191        6.88516        0.49424        1.00000     0        6.07071        0.42926        5.99039        0.43001        0.08031        0.02540
   54962.007411       0.000234        5.76717        0.40961        0.98765     0        5.08346        0.35679        5.03045        0.35728        0.05301        0.01874
   54962.007900       0.000255        5.19236        0.37386        0.98864     0        4.60536        0.32565        4.53225        0.32633        0.07311        0.02111
   54962.008389       0.000234        5.63811        0.40187        1.00000     0        4.97123        0.35064        4.92542        0.35107        0.04581        0.01731
   54962.008872       0.000249        5.41374        0.38623        0.98837     0        4.78443        0.33580        4.71583        0.33644        0.06860        0.02068
   54962.009399       0.000278        4.93138        0.34890        0.98958     0        4.30189        0.30119        4.26284        0.30155        0.03906        0.01476
   54962.009905       0.000229        5.84885        0.41878        0.98734     0        5.16243        0.36413        5.09448        0.36476        0.06796        0.02149
   54962.010383       0.000249        5.46998        0.38695        0.98837     0        4.80800        0.33663        4.76435        0.33703        0.04365        0.01650
   54962.010889       0.000258        5.54824        0.38366        0.99538     0        4.92980        0.33389        4.84005        0.33469        0.08975        0.02317